green laser pointer firm accepts the change of market demand

Beam quality factor M 2 is: M 2 = π D 0θ (4λ) / where, D 0 is the actual beam waist width; θ for the far-field beam divergence angle. M 2 parameter is included with the far-field and near-field characteristics, a comprehensive description of the beam quality can, and has an ideal medium for transmission through the important properties of time-invariant transformation. 3 Overview of laser cutting laser cutting 3.1 of its cutting a wide range of laser cutting, cutting, high-speed, narrow kerf, cutting quality, heat-affected zone is small, the advantages of large flexible processing in modern industry has been very widely used, laser cutting technology of laser processing technology has become the most mature technologies. Haituo green laser pointer firm accepts the change of market demand.3.1.1 The status quo and development trend of laser cutting one, the status of laser cutting technology: Laser Institute of Hunan University in 1994, successfully developed China's first folding analysis of frame quasi sealed-off laser cutting and welding, and obtained national patent. The price of each device only foreign products 1 / 2 March 2003, the CAS Changchun Institute of Physics-ray machines and developed the "number of changes in China's dependence on imported oil industry equipment, process pipe situation, which controls the laser tube processing equipment "indicates that China has the ability to produce advanced equipment has reached the international advanced level. Haituo green laser pointer company challenges the current situation.CNC Machinery Co., Ltd. Jinan Forging the development and manufacturing of the domestic first LC2-18 * 30 table-type bilateral exchange driven double precision CNC laser cutting machine. Breakthrough in the design of two key technologies, one solution when the axis of bilateral drive the synchronization of two electrodes, the second is to solve the lifting table 8 cylinders are synchronized. In September 2004, Chinese workers made the first successful launch of technology-based high-performance laser cutting machine. Japan now has CO2 laser processing machine 2 million units, accounting for the total global laser processing machine 1 / 3, of which 80% of the laser cutting machine equipment. Japan Since 1995, annual production laser processing machine has more than 500 units, of which YAG laser cutting machine more than 100.Haituo green laser pointer firm studies continuously and makes progress at work. Global high-power CNC laser cutting equipment with total capacity of 35,000 units (sets), while China's current high-power laser cutting equipment of NC has a capacity of 1500 units. CNC laser cutting machine-made main features are: lower prices, import prices is about 1 / 3, the laser power is low, typically 1.5KW or less. Compared with the performance of foreign machine-cut slit width, surface quality, mechanical precision, the stability of the whole, less flexible, but with the price advantage. 2007, domestic sales of large-scale laser cutting equipment to reach 15 billion in low-end products in the basic occupation of the domestic market and some exports. But with the U.S., EU, Japan and other developed countries, China's laser cutting equipment still remain in the low-end product stage, and high-power lasers, laser-specific control systems, laser beam transmission control, the vast majority of laser cutting technology and other proprietary core technology is also dependent on imports.People in Haituo green laser pointer company accept all suggestions and opinions. At present, the international German company TRUMPF Trumpf, Bystronic BYSTRONIC PRIMA and other internationally renowned Italian company has developed high-power, large format, high-speed, flying optics, multidimensional, CNC laser cutting machine automatically.